Tuesday, November 13, 2012

B.O.B. Rationals

B.O.B. Rationals

I remember when I took the pre-test at the beginning of this unit. I felt clueless. Just as I thought I might be feeling better about the class, a big curve ball was coming my way.


Then the first day we were given graphing packets. I had only previosly worked with finding one asymptote. When we had to find and least one horizontal and a vertical asymptote, but possible two. I understood how to find x and y intercepts and even the vertical and horzontal asymptote. What I had a struggle with was the sign chart. It took me quite a few problems to figure it out, but once I did it was a breeze. It felt great because it made everything else mush easier, and I did not have to stress as much.

                                                                                                               -Carlie S.
Remember when math was as easy as knowing your times tables?

First picture from - http://www.personal.psu.edu/afr3/blogs/siowfa12/2012/10/how-do-you-drop-in-a-curve-to-strike-a-rod-out.html

Second picture from - http://www.ehow.com/info_12046517-simple-ways-teach-4thgraders-multiplication.html




1 comment:

  1. Awesome job recognizing the breaking ball JV was throwing. Maybe a slider, but still good eye! Also, nice work siting your sources. If anything, you learned how to correctly use material on the web!

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